更新时间:2022-12-28 16:50:44
function chunk(str, n) {
var ret = [];
var i;
var len;
for(i = 0, len = str.length; i < len; i += n) {
ret.push(str.substr(i, n))
}
return ret
};
chunk("The quick brown fox jumps over the lazy dogs.", 5).join('$');
// "The q$uick $brown$ fox $jumps$ over$ the $lazy $dogs."